/*
 * Copyright (c) 2023 OceanBase.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.oceanbase.odc.service.state.model;

import java.util.List;
import java.util.Set;

import javax.validation.constraints.NotNull;

public interface StateManager {

    /**
     * @param stateId
     * @return
     */
    RouteInfo getRouteInfo(Object stateId);

    default boolean supportMultiRoute() {
        return false;
    }

    /**
     * @return same request will be forwarded to every routeInfo
     */
    default Set<RouteInfo> getAllRoutes(Object stateId) {
        throw new UnsupportedOperationException("unsupported multi state");
    }


    /**
     * @return handle multi dispatchResponse
     */
    @NotNull
    default Object handleMultiResponse(List<SingleNodeStateResponse> otherNodeResponse, Object currentNodeResult)
            throws Throwable {
        throw new UnsupportedOperationException("unsupported multi state");
    }


}
